[ 1802.857427] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1802.857603] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1802.857649] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1802.857693] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1802.857736] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1802.857780] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1802.857824] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1802.857868] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1813.097435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1813.097606] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1813.097653] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1813.097696] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1813.097739] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1813.097782] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1813.097826] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1813.097869] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1823.337430] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1823.337603] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1823.337651] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1823.337694] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1823.337737] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1823.337781] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1823.337824] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1823.337867] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1833.577427] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1833.577604] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1833.577652] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1833.577695] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1833.577738] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1833.577782] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1833.577825] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1833.577868] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1843.817461] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1843.817633] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1843.817682] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1843.817725] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1843.817768] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1843.817811] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1843.817854] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1843.817898] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1854.057375] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1854.057486] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1854.057532] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1854.057576] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1854.057620] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1854.057664] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1854.057709] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1854.057752] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1864.297434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1864.297607] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1864.297654] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1864.297697] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1864.297740] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1864.297783] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1864.297826] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1864.297869] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1874.537431] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1874.537605] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1874.537653] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1874.537697] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1874.537741] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1874.537784] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1874.537828] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1874.537872] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1884.777438] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1884.777638] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1884.777688] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1884.777731] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1884.777775] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1884.777819] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1884.777862] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1884.777914] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1895.017433] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1895.017614] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1895.017662] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1895.017705] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1895.017748] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1895.017792] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1895.017835] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1895.017879] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1905.257435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1905.257605] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1905.257652] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1905.257695] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1905.257738] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1905.257782] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1905.257825] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1905.257868] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1915.497457] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1915.497635] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1915.497682] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1915.497726] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1915.497769] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1915.497813] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1915.497857] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1915.497901] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1925.737435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1925.737607] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1925.737653] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1925.737697] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1925.737740] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1925.737783] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1925.737827] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1925.737870] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1935.977484] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1935.977771] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1935.977907] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1935.978038] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1935.978147] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1935.978189] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1935.978231] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1935.978274] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1946.217476] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1946.217767] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1946.217902] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1946.218030] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1946.218157] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1946.218281] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1946.218330] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1946.218400] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1956.457477] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1956.457765] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1956.457902] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1956.458028] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1956.458149] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1956.458189] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1956.458230] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1956.458287] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1966.697460] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1966.697746] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1966.697881] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1966.698013] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1966.698056] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1966.698099] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1966.698142] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1966.698185] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1976.937482] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1976.937770] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1976.937905] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1976.938033] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1976.938157] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1976.938246] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1976.938287] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1976.938327] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1987.177482] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1987.177772] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1987.177866] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1987.177909] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1987.177953] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1987.178007] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1987.178050] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1987.178092] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1997.417487] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1997.417772] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1997.417907] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1997.418027] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1997.418153] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1997.418228] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1997.418271] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1997.418313] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2007.657381] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2007.657676] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2007.657810] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2007.657928] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2007.658026] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2007.658068] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2007.658110] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2007.658152] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2017.897444] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2017.897629] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2017.897678] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2017.897721] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2017.897764] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2017.897808] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2017.897851] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2017.897894] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2028.137468] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2028.137748] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2028.137883] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2028.138010] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2028.138076] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2028.138116] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2028.138156] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2028.138196] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2038.377494] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2038.377810] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2038.378061] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2038.378166] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2038.378219] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2038.378261] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2038.378303] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2038.378357] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2048.617482] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2048.617758] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2048.617892] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2048.618019] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2048.618148] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2048.618190] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2048.618232] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2048.618274] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2058.857457] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2058.857749] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2058.857883] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2058.858009] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2058.858135] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2058.858257] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2058.858410] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2058.858463] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2069.097479] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2069.097766] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2069.097901] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2069.097970] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2069.098023] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2069.098075] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2069.098115] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2069.098155] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2079.337476] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2079.337764] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2079.337859] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2079.337922] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2079.337967] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2079.338009] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2079.338052] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2079.338094] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2089.577459] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2089.577745] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2089.577879] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2089.578005] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2089.578132] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2089.578252] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2089.578295] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2089.578338] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2099.817478] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2099.817812] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2099.817883] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2099.817927] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2099.817970] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2099.818013] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2099.818066] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2099.818118] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2110.057460] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2110.057745] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2110.057879] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2110.058006] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2110.058133] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2110.058189] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2110.058230] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2110.058270] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2120.297462] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2120.297747] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2120.297884] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2120.298011] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2120.298131] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2120.298251] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2120.298291] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2120.298331] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2130.537457] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2130.537752] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2130.537886] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2130.538004] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2130.538046] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2130.538088] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2130.538130] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2130.538172] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2140.777386] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2140.777594] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2140.777641] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2140.777684] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2140.777728] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2140.777782] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2140.777824] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2140.777867] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2151.017435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2151.017649] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2151.017703] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2151.017754] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2151.017800] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2151.017846] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2151.017902] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2151.017946] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2161.257478] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2161.257779] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2161.257917] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2161.258017] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2161.258071] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2161.258113] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2161.258155] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2161.258198] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2171.497431] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2171.497661] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2171.497714] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2171.497760] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2171.497805] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2171.497851] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2171.497897] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2171.497942] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2181.737461] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2181.737756] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2181.737888] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2181.738023] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2181.738133] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2181.738177] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2181.738232] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2181.738274] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2191.977469] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2191.977760] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2191.977890] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2191.978025] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2191.978107] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2191.978150] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2191.978192] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2191.978234] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2202.217478] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2202.217771] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2202.217899] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2202.218033] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2202.218168] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2202.218305] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2202.218356] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2202.218417] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2212.457459] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2212.457746] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2212.457880] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2212.458006] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2212.458117] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2212.458157] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2212.458197] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2212.458237] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2222.697461] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2222.697755] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2222.697889] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2222.698016] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2222.698144] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2222.698266] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2222.698372] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2222.698433] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2232.937453] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2232.937745] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2232.937888] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2232.938024] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2232.938143] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2232.938185] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2232.938244] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2232.938289] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2243.177458] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2243.177735] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2243.177870] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2243.177992] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2243.178118] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2243.178245] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2243.178366] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2243.178426] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2253.241442] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2253.241634] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2253.241690] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2253.241736] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2253.241782] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2253.241828] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2253.241874] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2253.241920] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2263.497461] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2263.497755] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2263.497884] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2263.498018] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2263.498149] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2263.498279] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2263.498387] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2263.498449] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2273.737467] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2273.737747] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2273.737882] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2273.738011] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2273.738136] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2273.738256] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2273.738324] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2273.738376] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2283.977433] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2283.977645] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2283.977693] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2283.977737] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2283.977780] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2283.977824] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2283.977868] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2283.977911] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2294.217473] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2294.217753] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2294.217888] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2294.218016] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2294.218139] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2294.218197] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2294.218237] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2294.218277] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2304.457559] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2304.457841] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2304.457975] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2304.458103] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2304.458220] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2304.458270] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2304.458310] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2304.458362] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2314.697468] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2314.697638] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2314.697684] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2314.697728] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2314.697771] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2314.697814] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2314.697858] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2314.697901] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2324.937434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2324.937614] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2324.937664] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2324.937708] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2324.937751] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2324.937794] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2324.937837] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2324.937881] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2335.177435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2335.177611] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2335.177657] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2335.177701] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2335.177744] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2335.177787] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2335.177831] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2335.177874] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2345.417439] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2345.417644] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2345.417692] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2345.417735] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2345.417779] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2345.417823] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2345.417868] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2345.417912] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2355.657440] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2355.657615] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2355.657670] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2355.657714] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2355.657758] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2355.657803] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2355.657847] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2355.657891] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2365.897395] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2365.897608] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2365.897657] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2365.897710] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2365.897753] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2365.897798] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2365.897845] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2365.897888] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2376.137447] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2376.137725] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2376.137860] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2376.137988] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2376.138116] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2376.138204] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2376.138245] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2376.138285] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2386.377434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2386.377604] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2386.377653] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2386.377696] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2386.377739] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2386.377781] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2386.377824] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2386.377867] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2396.617488] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2396.617766] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2396.617901] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2396.618028] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2396.618153] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2396.618193] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2396.618233] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2396.618274] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2406.857488] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2406.857765] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2406.857899] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2406.858017] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2406.858141] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2406.858269] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2406.858371] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2406.858413] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2417.097496] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2417.097775] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2417.097912] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2417.098040] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2417.098162] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2417.098282] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2417.098396] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2417.098439] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2427.353471] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2427.353771] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2427.353913] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2427.354040] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2427.354161] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2427.354281] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2427.354321] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2427.354377] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2437.593498] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2437.593774] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2437.593909] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2437.594037] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2437.594144] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2437.594185] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2437.594225] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2437.594265] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2447.809488] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2447.809781] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2447.809916] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2447.810044] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2447.810172] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2447.810298] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2447.810388] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2447.810432] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2458.049496] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2458.049777] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2458.049912] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2458.050021] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2458.050061] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2458.050102] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2458.050142] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2458.050182] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2468.289469] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2468.289751] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2468.289884] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2468.290013] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2468.290104] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2468.290144] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2468.290185] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2468.290225] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2478.529471] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2478.529751] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2478.529886] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2478.530014] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2478.530142] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2478.530260] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2478.530300] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2478.530370] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2488.769493] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2488.769773] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2488.769908] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2488.770029] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2488.770151] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2488.770205] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2488.770257] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2488.770313] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2499.009443] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2499.009614] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2499.009663] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2499.009706] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2499.009749] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2499.009791] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2499.009834] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2499.009877] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2509.249486] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2509.249767] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2509.249895] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2509.249935] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2509.249975] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2509.250016] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2509.250056] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2509.250096] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2519.489437] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2519.489614] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2519.489661] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2519.489705] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2519.489748] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2519.489792] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2519.489836] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2519.489880] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2529.729435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2529.729627] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2529.729678] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2529.729722] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2529.729766] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2529.729810] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2529.729853] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2529.729897] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2539.969512] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2539.969791] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2539.969927] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2539.970064] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2539.970105] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2539.970145] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2539.970186] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2539.970232] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2550.209437] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2550.209610] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2550.209659] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2550.209701] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2550.209744] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2550.209787] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2550.209829] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2550.209872] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2560.449466] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2560.449578] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2560.449625] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2560.449668] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2560.449712] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2560.449756] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2560.449800] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2560.449844] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2570.689466] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2570.689747] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2570.689882] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2570.690006] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2570.690132] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2570.690245] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2570.690288] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2570.690352] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2580.929488] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2580.929764] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2580.929899] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2580.930028] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2580.930168] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2580.930290] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2580.930369] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2580.930414] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2591.169469] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2591.169769] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2591.169902] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2591.170031] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2591.170183] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2591.170308] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2591.170398] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2591.170444] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2601.361486] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2601.361783] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2601.361919] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2601.362046] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2601.362173] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2601.362296] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2601.362450] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2601.362492] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2611.601481] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2611.601760] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2611.601894] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2611.602022] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2611.602150] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2611.602274] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2611.602416] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2611.602460] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2621.841463] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2621.841746] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2621.841881] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2621.842009] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2621.842134] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2621.842255] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2621.842318] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2621.842370] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2632.081473] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2632.081766] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2632.081904] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2632.082033] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2632.082158] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2632.082237] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2632.082280] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2632.082322] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2642.145497] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2642.145777] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2642.145908] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2642.146035] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2642.146155] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2642.146279] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2642.146381] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2642.146424] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2652.385447] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2652.385561] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2652.385617] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2652.385657] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2652.385698] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2652.385738] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2652.385778] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2652.385819] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2662.625512] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2662.625792] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2662.625928] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2662.626056] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2662.626191] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2662.626315] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2662.626428] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2662.626473] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2672.705451] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2672.705566] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2672.705612] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2672.705655] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2672.705697] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2672.705740] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2672.705783] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2672.705826] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2682.945429] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2682.945601] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2682.945648] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2682.945692] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2682.945735] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2682.945779] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2682.945823] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2682.945866] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2693.185483] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2693.185762] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2693.185897] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2693.186022] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2693.186150] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2693.186269] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2693.186415] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2693.186523] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2703.425499] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2703.425778] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2703.425913] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2703.426041] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2703.426155] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2703.426195] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2703.426236] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2703.426276] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2713.665485] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2713.665763] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2713.665899] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2713.666028] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2713.666155] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2713.666276] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2713.666414] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2713.666488] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2723.905486] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2723.905649] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2723.905696] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2723.905745] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2723.905788] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2723.905831] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2723.905873] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2723.905916] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2734.049403] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2734.049629] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2734.049676] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2734.049720] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2734.049763] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2734.049807] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2734.049851] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2734.049895] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2744.073497] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2744.073667] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2744.073714] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2744.073754] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2744.073795] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2744.073836] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2744.073876] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2744.073917] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2754.089487] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2754.089776] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2754.089910] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2754.090039] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2754.090160] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2754.090287] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2754.090330] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2754.090379] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2764.329477] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2764.329757] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2764.329901] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2764.330029] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2764.330157] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2764.330217] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2764.330259] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2764.330302] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2774.569412] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2774.569602] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2774.569646] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2774.569686] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2774.569726] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2774.569766] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2774.569807] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2774.569847] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2784.737492] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2784.737783] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2784.737918] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2784.738046] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2784.738166] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2784.738253] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2784.738293] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2784.738333] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2794.977466] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2794.977748] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2794.977893] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2794.978024] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2794.978064] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2794.978104] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2794.978145] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2794.978185] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2805.217479] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2805.217760] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2805.217894] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2805.218023] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2805.218151] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2805.218272] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2805.218411] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2805.218483] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2815.457488] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2815.457767] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2815.457906] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2815.458031] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2815.458156] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2815.458283] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2815.458417] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2815.458550] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2825.697488] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2825.697664] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2825.697709] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2825.697751] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2825.697803] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2825.697843] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2825.697883] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2825.697924] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2835.937487] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2835.937773] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2835.937909] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2835.938037] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2835.938165] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2835.938288] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2835.938420] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2835.938505] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2846.177488] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2846.177781] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2846.177917] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2846.178044] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2846.178172] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2846.178295] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2846.178374] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2846.178419] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2856.417486] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2856.417675] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2856.417718] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2856.417758] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2856.417799] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2856.417839] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2856.417879] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2856.417920] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2866.657401] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2866.657677] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2866.657813] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2866.657941] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2866.658067] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2866.658189] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2866.658313] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2866.658446] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2876.897483] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2876.897673] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2876.897719] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2876.897772] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2876.897813] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2876.897853] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2876.897894] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2876.897934] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2887.137512] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2887.137787] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2887.137922] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2887.138050] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2887.138092] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2887.138135] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2887.138177] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2887.138219] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2897.377482] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2897.377687] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2897.377731] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2897.377771] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2897.377811] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2897.377851] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2897.377892] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2897.377932] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2907.617483] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2907.617765] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2907.617901] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2907.618028] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2907.618156] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2907.618211] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2907.618251] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2907.618291] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2917.857457] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2917.857638] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2917.857682] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2917.857723] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2917.857763] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2917.857804] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2917.857862] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2917.857904] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2928.097472] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2928.097670] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2928.097714] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2928.097754] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2928.097794] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2928.097834] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2928.097875] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2928.097915] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2938.337458] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2938.337739] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2938.337873] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2938.338001] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2938.338128] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2938.338247] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2938.338388] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2938.338430] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2948.577474] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2948.577652] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2948.577698] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2948.577739] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2948.577779] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2948.577819] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2948.577860] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2948.577900] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2958.817484] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2958.817667] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2958.817714] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2958.817755] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2958.817796] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2958.817836] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2958.817877] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2958.817918] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2969.057479] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2969.057653] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2969.057699] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2969.057742] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2969.057786] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2969.057829] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2969.057872] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2969.057916] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2979.233459] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2979.233635] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2979.233681] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2979.233724] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2979.233776] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2979.233817] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2979.233857] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2979.233897] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2989.473489] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2989.473766] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2989.473901] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2989.474029] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2989.474153] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2989.474275] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2989.474408] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2989.474521] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2999.713462] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2999.713743] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2999.713878] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2999.714006] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2999.714134] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2999.714255] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2999.714392] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2999.714474] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3009.729465] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3009.729739] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3009.729874] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3009.730002] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3009.730130] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3009.730257] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3009.730391] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3009.730454] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3019.777489] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3019.777765] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3019.777902] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3019.778030] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3019.778172] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3019.778299] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3019.778438] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3019.778483] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3030.017509] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3030.017788] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3030.017923] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3030.018051] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3030.018194] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3030.018315] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3030.018447] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3030.018538] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3040.257491] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3040.257770] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3040.257905] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3040.258033] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3040.258170] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3040.258298] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3040.258430] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3040.258519] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3050.497492] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3050.497686] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3050.497731] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3050.497772] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3050.497812] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3050.497853] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3050.497894] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3050.497934] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3060.737491] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3060.737770] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3060.737911] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3060.738048] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3060.738175] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3060.738235] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3060.738279] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3060.738323] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3070.977470] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3070.977748] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3070.977883] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3070.978025] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3070.978150] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3070.978268] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3070.978400] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3070.978528] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3081.217488] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3081.217768] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3081.217969] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3081.218095] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3081.218216] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3081.218323] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3081.218374] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3081.218419] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3091.457475] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3091.457745] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3091.457898] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3091.458026] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3091.458154] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3091.458275] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3091.458429] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3091.458551] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3101.505492] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3101.505770] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3101.505906] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3101.506034] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3101.506158] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3101.506276] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3101.506414] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3101.506537] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3111.745488] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3111.745767] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3111.745903] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3111.746031] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3111.746159] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3111.746287] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3111.746426] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3111.746506] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3121.985458] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3121.985759] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3121.985894] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3121.986023] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3121.986139] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3121.986266] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3121.986321] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3121.986369] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3132.225434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3132.225622] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3132.225669] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3132.225712] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3132.225754] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3132.225796] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3132.225838] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3132.225881] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3142.465380] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3142.465588] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3142.465636] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3142.465680] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3142.465723] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3142.465767] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3142.465810] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3142.465853] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3152.705438] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3152.705620] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3152.705666] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3152.705709] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3152.705751] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3152.705793] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3152.705835] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3152.705877] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3162.945483] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3162.945762] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3162.945898] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3162.946026] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3162.946154] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3162.946279] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3162.946396] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3162.946439] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3173.185457] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3173.185736] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3173.185871] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3173.186000] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3173.186128] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3173.186256] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3173.186396] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3173.186464] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3183.425458] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3183.425631] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3183.425677] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3183.425720] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3183.425762] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3183.425804] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3183.425847] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3183.425889] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3193.665457] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3193.665737] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3193.665875] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3193.666003] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3193.666131] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3193.666253] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3193.666392] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3193.666520] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3203.905456] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3203.905716] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3203.905760] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3203.905812] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3203.905851] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3203.905892] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3203.905932] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3203.905972] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3214.145476] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3214.145699] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3214.145742] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3214.145782] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3214.145823] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3214.145863] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3214.145903] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3214.145944] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3224.385461] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3224.385655] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3224.385700] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3224.385742] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3224.385785] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3224.385837] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3224.385878] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3224.385918] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3234.625461] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3234.625742] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3234.625878] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3234.626006] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3234.626129] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3234.626253] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3234.626394] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3234.626518] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3244.865461] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3244.865653] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3244.865700] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3244.865743] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3244.865807] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3244.865847] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3244.865887] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3244.865927] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3255.105455] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3255.105664] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3255.105715] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3255.105757] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3255.105809] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3255.105849] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3255.105890] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3255.105930] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3265.345440] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3265.345632] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3265.345682] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3265.345725] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3265.345769] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3265.345812] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3265.345855] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3265.345898] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3275.585463] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3275.585744] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3275.585885] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3275.586014] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3275.586139] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3275.586263] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3275.586407] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3275.586535] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3285.825460] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3285.825739] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3285.825874] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3285.826002] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3285.826130] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3285.826256] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3285.826396] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3285.826529] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3296.065459] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3296.065675] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3296.065721] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3296.065763] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3296.065805] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3296.065848] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3296.065890] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3296.065933] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3306.305457] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3306.305680] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3306.305728] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3306.305781] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3306.305821] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3306.305861] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3306.305901] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3306.305941] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3316.545492] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3316.545768] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3316.545902] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3316.546029] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3316.546156] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3316.546281] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3316.546414] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3316.546537] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3326.785459] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3326.785712] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3326.785758] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3326.785802] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3326.785846] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3326.785889] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3326.785944] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3326.785996] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3337.025487] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3337.025675] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3337.025722] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3337.025765] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3337.025807] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3337.025850] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3337.025893] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3337.025935] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3347.265450] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3347.265639] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3347.265684] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3347.265727] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3347.265779] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3347.265819] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3347.265859] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3347.265899] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3357.505456] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3357.505735] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3357.505871] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3357.505999] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3357.506127] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3357.506249] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3357.506384] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3357.506465] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3367.745461] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3367.745702] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3367.745749] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3367.745812] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3367.745852] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3367.745893] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3367.745933] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3367.745973] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3377.985455] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3377.985736] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3377.985869] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3377.985997] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3377.986124] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3377.986250] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3377.986393] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3377.986524] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3388.225435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3388.225611] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3388.225669] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3388.225711] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3388.225763] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3388.225803] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3388.225844] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3388.225884] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3398.465395] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3398.465590] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3398.465636] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3398.465681] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3398.465725] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3398.465778] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3398.465821] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3398.465863] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3408.473461] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3408.473681] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3408.473729] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3408.473771] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3408.473814] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3408.473856] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3408.473898] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3408.473940] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3418.713466] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3418.713746] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3418.713881] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3418.714008] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3418.714130] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3418.714251] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3418.714389] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3418.714512] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3428.953396] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3428.953684] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3428.953730] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3428.953773] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3428.953815] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3428.953858] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3428.953900] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3428.953943] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3439.193433] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3439.193608] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3439.193654] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3439.193697] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3439.193750] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3439.193790] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3439.193831] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3439.193871] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3449.449454] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3449.449712] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3449.449758] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3449.449800] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3449.449843] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3449.449886] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3449.449928] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3449.449971] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3459.497539] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3459.497736] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3459.497794] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3459.497835] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3459.497875] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3459.497915] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3459.497955] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3459.497995] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3469.737457] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3469.737689] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3469.737734] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3469.737777] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3469.737820] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3469.737862] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3469.737905] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3469.737947] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3479.809463] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3479.809758] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3479.809895] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3479.810023] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3479.810148] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3479.810270] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3479.810409] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3479.810543] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3490.049452] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3490.049657] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3490.049707] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3490.049750] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3490.049804] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3490.049847] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3490.049889] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3490.049932] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3500.121461] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3500.121725] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3500.121772] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3500.121815] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3500.121857] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3500.121900] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3500.121943] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3500.121986] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3510.169431] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3510.169603] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3510.169650] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3510.169692] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3510.169735] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3510.169777] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3510.169820] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3510.169863] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3520.409461] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3520.409647] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3520.409693] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3520.409736] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3520.409788] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3520.409829] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3520.409869] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3520.409910] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3530.649437] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3530.649610] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3530.649657] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3530.649701] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3530.649744] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3530.649788] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3530.649831] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3530.649875] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3540.889459] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3540.889738] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3540.889872] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3540.889999] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3540.890127] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3540.890255] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3540.890393] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3540.890512] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3551.129464] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3551.129721] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3551.129792] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3551.129848] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3551.129890] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3551.129932] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3551.129974] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3551.130017] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3561.369457] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3561.369742] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3561.369798] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3561.369839] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3561.369879] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3561.369920] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3561.369960] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3561.370001] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3571.401450] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3571.401729] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3571.401845] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3571.401887] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3571.401930] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3571.401972] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3571.402014] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3571.402056] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3581.641459] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3581.641685] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3581.641735] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3581.641777] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3581.641819] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3581.641862] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3581.641904] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3581.641947] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3591.881462] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3591.881741] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3591.881823] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3591.881863] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3591.881904] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3591.881944] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3591.881985] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3591.882025] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3602.121457] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3602.121736] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3602.121810] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3602.121854] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3602.121897] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3602.121941] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3602.121984] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3602.122028] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4